PIT AND FISSURE SEALANTS

PIT AND FISSURE SEALANTS :

Pit and fissure sealants are a preventive dental treatment used to protect the chewing surfaces of molars and premolars from cavities and decay. Here are some key points about pit and fissure sealants :

    1.    Purpose: The chewing surfaces of back teeth (molars and premolars) have pits and fissures that are prone to trapping food particles and bacteria. Sealants are applied to these areas to create a protective barrier and reduce the risk of cavities.
    2.    Material: Sealants are typically made of a plastic resin material that can bond to the tooth surface. They are usually clear or tooth-colored and are virtually invisible when applied.
    3.    Procedure: Applying sealants is a non-invasive and painless procedure. The dentist or dental hygienist will clean and dry the tooth, then apply an acidic gel to roughen the surface slightly. After rinsing and drying the tooth again, the sealant material is painted onto the pits and fissures and is then hardened using a special curing light.
    4.    Effectiveness: Sealants create a smooth surface on the tooth, making it easier to clean and less susceptible to bacteria and decay. They can be highly effective in preventing cavities on the chewing surfaces of molars and premolars.
    5.    Timing: Sealants are typically applied as soon as the permanent molars and premolars erupt, which usually occurs in childhood and early adolescence. This preventive measure helps protect the teeth during their most vulnerable period.
    6.    Longevity: Sealants can last for several years, but they may need to be checked and occasionally reapplied to ensure their effectiveness. Regular dental check-ups will include an assessment of the condition of sealants.
    7.    Cost and Coverage: Sealants are a cost-effective preventive measure and are often covered by dental insurance plans for children and adolescents. They can save money in the long run by reducing the need for more extensive dental work.
    8.    No Drilling or Anesthesia: Unlike dental fillings, sealants do not require drilling or anesthesia. They are a minimally invasive and painless procedure.

Pit and fissure sealants are an excellent way to protect the vulnerable chewing surfaces of molars and premolars, especially in children and adolescents who may have difficulty maintaining thorough oral hygiene in these areas. It’s a preventive measure that can significantly reduce the risk of cavities and promote long-term oral health. Your dentist can recommend sealants if they are appropriate for you or your child.